Get data server connection status
Returns a table that contains status information for the data server being used by the current dashboard.
Columns
The table has the following columns:
Name:
__default for the default data server, or the name of a named data server
Connected:
True if the server connection is operational;
False otherwise
Status:
OK if connection is operational,
no connection if there is no connection to the server, or
no service if there is an HTTP connection to the
rtvdata servlet but the servlet has no connection to its data server
ConnectionString: URL for an HTTP connection to the
rtvdata servlet or
hostname:port for a direct socket connection to a data server
ReceiveCount: Number of data transmissions (pushes) received from the server
ReceiveTime: Time of the most recent data transmission from the server
Config: String that identifies data server version
Arguments
The function has no arguments.
This function returns a table.